单选题 The material thatresistsheat will ______.

单选题 A helicopter ( ) the final section of the bridge into place.

单选题 Our boxes are in ( ) and should arrive tomorrow.

单选题 Consultants who have easyaccessto the president are those who have ______ the president.

单选题 If darkness or night( ), it becomes dark and day changes to night.

单选题 In the first ( ), the camera moves slowly across the room.

单选题 The foundations will have to be ( ) to prevent the house from sinking further into the ground.

单选题 He threatened tocomplainof him to the captain. The word“complain” here means ______.

单选题 The politician attempts to keep the favor of the voters. The word“favor” here means ______.